268452010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{15227}}^1$

素因数の和:15318

約数の個数: 32

約数和(自身を含む): 506544192

約数和(自身を除く): 238092182

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 15227, 17630, 30454, 76135, 152270, 624307, 654761, 1248614, 1309522, 3121535, 3273805, 6243070, 6547610, 26845201, 53690402, 134226005, 268452010]

約数ペア:

[(1, 268452010), (2, 134226005), (5, 53690402), (10, 26845201), (41, 6547610), (43, 6243070), (82, 3273805), (86, 3121535), (205, 1309522), (215, 1248614), (410, 654761), (430, 624307), (1763, 152270), (3526, 76135), (8815, 30454), (15227, 17630)]